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From: Stefan Hajnoczi <stefanha@gmail.com>
To: bala suru <balaqemu@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] unable to access the serial port on the Vm
Date: Tue, 13 Sep 2011 06:23:39 +0100	[thread overview]
Message-ID: <CAJSP0QW16UBpjwUptTJ7PmzUMy5LfyTfeFEmw6RA0jePLk+fxg@mail.gmail.com> (raw)
In-Reply-To: <CAOYyr-u+=sSojtEj909ksLWZeQk+7pox4T9F-_bKKBAjz79ikQ@mail.gmail.com>

On Tue, Sep 13, 2011 at 5:59 AM, bala suru <balaqemu@gmail.com> wrote:
> Yes, I'm connecting a USB to serial device to the host (ubuntu 11.04) and I
> want that serial port on my VM .
> I tried the solution you have suggested but still same problem , can  not
> see the virtual serial port (ttyACM0) on VM but I could see on the HOST .
>
> The following is the line  I have tried .
>  RAW = [ type = "kvm",
>           data = "<devices><serial type=\"dev\"><source
> path=\"/dev/ttyACM0\"/><target port=\"0\"/></serial><console type=\"pty\"
> tty=\"/dev/pts/5\"><source path=\"/dev/pts/5\"/><target
> port=\"0\"/></console></devices>" ]

Inside the guest you will see a regular serial port (/dev/ttyS0).  The
guest does not know that you're using /dev/ttyACM0 on the host, but
that should not matter.

Stefan

  reply	other threads:[~2011-09-13  5:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-08 17:12 [Qemu-devel] unable to access the serial port on the Vm bala suru
2011-09-09 18:00 ` Stefan Hajnoczi
     [not found]   ` <CAOYyr-sgbRtpBYsWUUwZufzniTxqV3nJkLQyR=RMOR53+4gDtA@mail.gmail.com>
2011-09-11 15:26     ` Stefan Hajnoczi
     [not found]       ` <CAOYyr-vK987n_=7uzKkacS5pyQE88CUZvNK9WpNVO+DRvVtZkA@mail.gmail.com>
     [not found]         ` <CAJSP0QVqagWuE3jF39bJBXp5LHZs+CKmQ-NpQ5QTiARH9FVcSQ@mail.gmail.com>
2011-09-12  9:26           ` Stefan Hajnoczi
2011-09-12 10:19             ` bala suru
2011-09-12 10:54               ` Stefan Hajnoczi
2011-09-12 11:35                 ` bala suru
2011-09-12 18:21                   ` Stefan Hajnoczi
2011-09-13  4:59                     ` bala suru
2011-09-13  5:23                       ` Stefan Hajnoczi [this message]
2011-09-13  6:27                         ` bala suru

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